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WasteWater Operator class C exam practice review questions with answers Combined Package Solutions
WasteWater Operator class C exam practice review questions with answers Combined Package Solutions
[Show more]WasteWater Operator class C exam practice review questions with answers Combined Package Solutions
[Show more]Wastewater Exam Class C Exam Questions And Answers 
 
The Activated Sludge Process: 
 
A. requires pre aeration 
B. requires Activated Carbon 
C. is an aerobic biological process. 
D. Usually precedes primary sedimentation. 
E. Requires 50% by volume old sludge to work effectively. - ANS C. Is a...
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The Activated Sludge Process: 
 
A. requires pre aeration 
B. requires Activated Carbon 
C. is an aerobic biological process. 
D. Usually precedes primary sedimentation. 
E. Requires 50% by volume old sludge to work effectively. - ANS C. Is a...
WasteWater Operator class C exam practice review questions with answers 
 
When Chlorine is combined with water what type of pipe should be used? 
 
A. Ductile iron 
B. Asbestos concrete 
C. PVC 
D. Carbon Steel - ANS C. PVC 
 
A good settling sludge would consist of what type of protozoa? 
 
A...
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Add to cartWasteWater Operator class C exam practice review questions with answers 
 
When Chlorine is combined with water what type of pipe should be used? 
 
A. Ductile iron 
B. Asbestos concrete 
C. PVC 
D. Carbon Steel - ANS C. PVC 
 
A good settling sludge would consist of what type of protozoa? 
 
A...
TX Class C Wastewater Treatment License Exam Questions And Answers 
 
Preliminary Treatment - ANS the 1st stage of sewage treatment where large debris, such as sticks, grit, and rags pas through a screen followed by a grit chamber, where the flow of water is slowed enough to allow for sedimentat...
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Add to cartTX Class C Wastewater Treatment License Exam Questions And Answers 
 
Preliminary Treatment - ANS the 1st stage of sewage treatment where large debris, such as sticks, grit, and rags pas through a screen followed by a grit chamber, where the flow of water is slowed enough to allow for sedimentat...
Class C Water Operator License Exam Questions And Answers 
 
 
Ammonia mixed with chlorine gas creates a - ANS white smoke 
 
The most difficult part of a water distribution operator's job. - ANS furnish a continuous supply 
 
Physical connection between a safe and potentially unsafe water ...
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Add to cartClass C Water Operator License Exam Questions And Answers 
 
 
Ammonia mixed with chlorine gas creates a - ANS white smoke 
 
The most difficult part of a water distribution operator's job. - ANS furnish a continuous supply 
 
Physical connection between a safe and potentially unsafe water ...
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Wastewater Practice Test (Florida) English Exam Questions And Answers 
 
 
According to FDEP chapter 62-600.440 (4) (b) FAC, basic level disinfection is described as: - ANS A chlorine residual of 0.5 mg/L for 15 minutes at peak hourly flow 
 
FDEP chapter 62-604.550 (a) FAC, requires a wastewate...
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Add to cartWastewater Practice Test (Florida) English Exam Questions And Answers 
 
 
According to FDEP chapter 62-600.440 (4) (b) FAC, basic level disinfection is described as: - ANS A chlorine residual of 0.5 mg/L for 15 minutes at peak hourly flow 
 
FDEP chapter 62-604.550 (a) FAC, requires a wastewate...
wastewater practice exam Questions And Answers 
 
Odors occur when treatment becomes - ANS Anaerobic 
 
What should an operator do before entering a manhole - ANS Test for all hazardous gasses and oxygen levels and ventilate the manhole before entering 
 
What treatment devices is commonly use...
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Odors occur when treatment becomes - ANS Anaerobic 
 
What should an operator do before entering a manhole - ANS Test for all hazardous gasses and oxygen levels and ventilate the manhole before entering 
 
What treatment devices is commonly use...
Basic Wastewater Operator Practice Exam Questions And Answers 
 
 
What is the predominant organism in a healthy activated sludge treatment plant? 
 
A. Stalked ciliates 
B. rotifers 
C. nematodes 
D. amoebas - ANS A. Stalked Ciliates 
 
A composite sample must be? 
 
A. sporadically collected i...
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Add to cartBasic Wastewater Operator Practice Exam Questions And Answers 
 
 
What is the predominant organism in a healthy activated sludge treatment plant? 
 
A. Stalked ciliates 
B. rotifers 
C. nematodes 
D. amoebas - ANS A. Stalked Ciliates 
 
A composite sample must be? 
 
A. sporadically collected i...
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TCEQ class c water license exam questions and answers 
 
 
State Agency responsible for enforcing the safe drinking water act in Texas 
Texas Commission on environmental Quality 
 
 
What minerals can cause water hardness 
Calcium and magnesium 
 
 
 
Brainpower 
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Add to cartTCEQ class c water license exam questions and answers 
 
 
State Agency responsible for enforcing the safe drinking water act in Texas 
Texas Commission on environmental Quality 
 
 
What minerals can cause water hardness 
Calcium and magnesium 
 
 
 
Brainpower 
Read More 
Previous 
Play 
Next 
Re...
class c water license Exam Questions And Answers 
 
a disease that cannot be contracted by drinking contaminated water is - ANS malaria 
 
a non-permit confined space by OSHA standards means a confined space that - ANS does not contain or have the potential to contain any hazard capable of ...
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Add to cartclass c water license Exam Questions And Answers 
 
a disease that cannot be contracted by drinking contaminated water is - ANS malaria 
 
a non-permit confined space by OSHA standards means a confined space that - ANS does not contain or have the potential to contain any hazard capable of ...
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